package com.heima.admin.service.impl;

import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.baomidou.mybatisplus.core.metadata.IPage;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.heima.admin.mapper.AdSensitiveMapper;
import com.heima.admin.service.AdSensitiveService;
import com.heima.model.admin.dtos.SensitiveDto;
import com.heima.model.admin.pojos.AdSensitive;
import com.heima.model.common.dtos.PageResponseResult;
import com.heima.model.common.dtos.ResponseResult;
import com.heima.model.common.enums.AppHttpCodeEnum;
import lombok.extern.slf4j.Slf4j;
import org.apache.commons.lang3.StringUtils;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;

import java.util.Date;

/**
 * @Author ZhangXiXi
 * @Description TODO
 * @date 2021/2/5 10:15
 * @Version 1.0
 */
@Service
@Slf4j
@Transactional
public class AdSensitiveServiceImpl extends ServiceImpl<AdSensitiveMapper, AdSensitive> implements AdSensitiveService {
    /**
     * @Description:查询敏感词列表
     * @Parameter:dto
     * @Return:
     **/
    @Override
    public ResponseResult list(SensitiveDto dto) {
        //1 检查参数
        if (dto == null) {
            return ResponseResult.errorResult(AppHttpCodeEnum.PARAM_INVALID);
        }
        //检查分页
        dto.checkParam();
        //2 模糊查询+分页
        IPage page = new Page(dto.getPage(), dto.getSize());
        LambdaQueryWrapper<AdSensitive> lambdaQueryWrapper = new LambdaQueryWrapper<>();
        if (StringUtils.isNotBlank(dto.getName())) {
            lambdaQueryWrapper.like(AdSensitive::getSensitives, dto.getName());
        }
        page = page(page, lambdaQueryWrapper);
        //3 结果返回
        ResponseResult responseResult = new PageResponseResult(dto.getPage(), dto.getSize(), (int) page.getTotal());
        responseResult.setData(page.getRecords());
        return responseResult;
    }

    @Override
    public ResponseResult insert(AdSensitive adSensitive) {
        //1 检查参数
        if (null ==adSensitive){
            return ResponseResult.errorResult(AppHttpCodeEnum.PARAM_INVALID);
        }
        //2 保存
        adSensitive.setCreatedTime(new Date());
        save(adSensitive);
        return ResponseResult.okResult(AppHttpCodeEnum.SUCCESS);
    }

    @Override
    public ResponseResult update(AdSensitive adSensitive) {
        //1 检查参数
        if (null ==adSensitive||adSensitive.getId()==null){
            return ResponseResult.errorResult(AppHttpCodeEnum.PARAM_INVALID);
        }
        //2 修改
        updateById(adSensitive);
        return ResponseResult.okResult(AppHttpCodeEnum.SUCCESS);
    }

    @Override
    public ResponseResult delete(Integer id) {
        //1 检查参数
        if (id==null){
            return ResponseResult.errorResult(AppHttpCodeEnum.PARAM_INVALID);
        }
        //2 查询敏感词
        AdSensitive adSensitive=getById(id);
        if (null==adSensitive){
            return ResponseResult.errorResult(AppHttpCodeEnum.PARAM_INVALID);
        }
        //3 删除
        removeById(id);
        return ResponseResult.okResult(AppHttpCodeEnum.SUCCESS);
    }
}
